Программирование, интернет, схемотехника, базы данных. Обо всем понемногу.
Archive
The main purpose of this script is educational. The script shows how you can solve the problem of authorized access to some data. In addition to authorization, the example also implements the forms for viewing, adding, editing and…
These headphones have been remarkable Chinese bought me at aliexpress for $ 15 and a half years ago and I even almost started to demand the return, failing to include them almost daily. Most of the instructions states…
Probably many of the fans of development on microcontrollers least a couple of times but the thought of the possibility of the control device using a standard IR remote control from the TV. Particularly captivating is that to…
Adaptec 5405 RAID controller with battery Anyone who uses a RAID controller with a battery backup module will eventually need to replace the battery. My Adaptec 5405 RAID controller served for about four years before the utility indicated…
Once there, the in 2005, I got sick of the idea of creating a knowledge base that does not have a clear table structure and would work on the principle of named nodes and links between them. The…
In a previous post I wrote about my experience of buying LED lamps. A couple of days ago I finally was covered with the first of them and I hope for their maintainability, I decided to restore it.…
The IMAX B6 charger is well-known among battery enthusiasts, but many are discouraged by the need for a USB adapter to connect it to a computer. I wanted to monitor detailed graphs while testing batteries, so I ordered…
Probably there are few in the house who used to illuminate the bulb. For years, all of them are gradually replaced by more fuel-efficient fluorescent. But now the market is even more energy-saving bulbs - LED. However, their…
When fetching a large number of records, you may run into an out-of-memory error, even though cxGrid itself can handle several times as many records, including in a 32-bit application. Replacing Delphi's standard memory manager with Fast Memory…
As usual, they say - "there were no signs of problems," but one day I was tempted by cheap of cores and AMD decided to make a six-server virtual ok. The problem got out suddenly, just when everything…